Yanayin haɓakawa na hukumar da'ira (PCB)

Yanayin haɓakawa na hukumar da'ira (PCB)

Tun daga farkon karni na 20, lokacin da wayoyin tarho suka tura allon da'ira don zama mai yawa, daPrinted Circuit Board (PCB)masana'antu sun kasance suna neman mafi girma yawa don biyan buƙatun ƙarami, sauri da rahusa na lantarki.Halin da ake yi na haɓaka ɗimbin yawa bai ragu ba kwata-kwata, amma har ma ya yi sauri.Tare da haɓakawa da haɓaka ayyukan da'ira mai haɗaka kowace shekara, masana'antar semiconductor tana jagorantar jagorancin ci gaban fasahar PCB, suna haɓaka kasuwar hukumar da'ira, kuma tana haɓaka haɓakar haɓakar hukumar da'ira (PCB).

Tunda haɓakar haɗin haɗin da'irar ke kaiwa kai tsaye zuwa haɓakar tashoshin shigarwa/fitarwa (I/O) (Dokar Rent), kunshin kuma yana buƙatar ƙara adadin haɗin kai don ɗaukar sabon guntu.A lokaci guda, ana gwada girman kunshin koyaushe don ƙarami.Nasarar fasahar tattara kayan masarufi ya ba da damar samar da manyan fakiti sama da 2000 a yau, kuma wannan lambar za ta yi girma zuwa kusan 100000 a cikin ƴan shekaru yayin da manyan kwamfutoci na Super-Super ke tasowa.IBM's Blue Gene, alal misali, yana taimakawa rarrabuwa ɗimbin adadin bayanan DNA.

Dole ne PCB ya ci gaba da jujjuyawar fakitin kuma ya dace da sabuwar fasahar fakitin.Haɗin guntu kai tsaye, ko fasahar juye guntu, yana haɗa kwakwalwan kwamfuta kai tsaye zuwa allon da'ira: ketare marufi na al'ada gabaɗaya.Babban ƙalubalen da fasahar juzu'a ke haifarwa ga kamfanonin hukumar da'ira an magance su a cikin ƙaramin sashi kuma an iyakance su ga ƙaramin adadin aikace-aikacen masana'antu.

Mai siyar da PCB a ƙarshe ya kai yawancin iyakoki na amfani da hanyoyin da'ira na gargajiya kuma dole ne a ci gaba da haɓakawa, kamar yadda aka zata sau ɗaya, tare da rage ƙalubalen etching da hakowa na inji.Masana'antu masu sassaucin ra'ayi, sau da yawa ana watsi da su kuma ba a kula da su ba, sun jagoranci sabon tsari na akalla shekaru goma.Dabarun ƙirƙira Semi-Ƙirƙirar ƙwanƙwasa na iya samar da layukan buga tagulla ƙasa da faɗin ImilGSfzm, kuma hakowar Laser na iya samar da microholes na 2mil (50Mm) ko ƙasa da haka.Ana iya samun rabin waɗannan lambobi a cikin ƙananan layukan ci gaba, kuma muna iya ganin cewa waɗannan ci gaban za a sayar da su cikin sauri.

Wasu daga cikin wadannan hanyoyin kuma ana amfani da su a masana'antar da'ira, amma wasu daga cikinsu suna da wahalar aiwatarwa a wannan fanni saboda ba a saba amfani da abubuwa kamar vacuum deposition a cikin masana'antar hukumar da'ira.Ana iya sa ran rabon hakowar Laser ya karu kamar yadda marufi da kayan lantarki ke buƙatar ƙarin allon HDI;Masana'antar hukumar da'ira mai tsattsauran ra'ayi kuma za ta ƙara yin amfani da murfin injin don yin gyare-gyaren gyare-gyare mai yawa.

A ƙarshe, daPCB allon multilayertsari zai ci gaba da bunkasa kuma rabon kasuwa na tsarin multilayer zai karu.PCB manufacturer kuma za su ga epoxy polymer tsarin kewaye allon rasa kasuwa a cikin ni'imar polymers da za a iya amfani da mafi alhẽri ga laminates.Za a iya hanzarta aiwatar da tsarin idan an dakatar da masu hana wuta mai ɗauke da epoxy.Mun kuma lura cewa m allon sun warware da yawa daga cikin matsaloli na high yawa, za a iya daidaita su zuwa mafi girma zafin jiki gubar-free gami tafiyar matakai, da m rufi kayan ba ya ƙunshi hamada da sauran abubuwa a kan muhalli "kisa list."

Huihe Circuits kamfani ne na masana'anta na PCB, ta amfani da hanyoyin samarwa masu dogaro don tabbatar da cewa ana iya jigilar samfuran PCB kowane abokin ciniki akan lokaci ko ma gaba da jadawalin.Zaba mu, kuma ba lallai ne ku damu da ranar bayarwa ba.